# 435 1st Street, Brooklyn

Single family · built c. 1901 · Block 966, Lot 57.

On Umarelli: https://umarelli.org/nyc/3009660057/435-1-street

More construction in Park Slope: https://umarelli.org/nyc/brooklyn/park-slope.md

Every lot on block 966: https://umarelli.org/nyc/brooklyn/966.md

## Building permits

No building permits on file for this lot.

## Property taxes

- Assessment: $274,740
- 2026–27 tax: $10,238
- Market value (city estimate): $4,579,000
- Taxable value: $51,595
- Assessed land: $33,780
- Assessed improvements: $240,960

## Zoning

R6B: floor area ratio 1.73 built, 2.00 allowed by base zoning.

## Flood zone

Current FEMA flood map: zone X, minimal flood hazard.

From New York City and Jersey City public records, refreshed within a day of each release. Sources: https://umarelli.org/sources. Methodology and corrections: https://umarelli.org/methodology